Results 81 to 90 of about 216,999 (320)

Variability in non-invasive brain stimulation studies: reasons and results [PDF]

, 2018
Non-invasive brain stimulation techniques (NIBS), such as Theta Burst Stimulation (TBS), Paired Associative Stimulation (PAS) and transcranial Direct Current Stimulation (tDCS), are widely used to probe plasticity in the human motor cortex (M1). Although
Cheeran, Binith, Guerra, Andrea, López-Alonso, Virginia, Suppa, Antonio   +3 more
core   +1 more source

Transcranial Electric Stimulation for Precision Medicine: A Spatiomechanistic Framework

Frontiers in Human Neuroscience, 2017
During recent years, non-invasive brain stimulation, including transcranial electrical stimulation (tES) in general, and transcranial direct current stimulation (tDCS) in particular, have created new hopes for treatment of neurological and psychiatric diseases.
Hamed Ekhtiari, Hamed Ekhtiari, Michael A. Nitsche, Michael A. Nitsche, Fatemeh Yavari   +4 more
openaire   +4 more sources

NADPH Oxidase Inhibition Promotes Brain Resilience by Attenuating Tauopathy and Neuroinflammation in Alzheimer's Disease

Advanced Science, EarlyView.
CRB‐2131, as a novel Nox inhibitor, suppresses brain oxidation, tauopathy, and neuro‐inflammation, thereby preventing death of mature neurons and promoting regeneration of immature neurons. Ultimately, this fosters a resilient brain and protects cognition.
Jihyeon Lee, Seunghwan Sim, Yinglan Jin, Hyejun Park, Eun Young Byeon, Su Jin Kim, Sujin Yun, Hye Eun Lee, Da Un Jeong, Jung Min Suh, In Hye Lee, Ho‐Young Lee, Yongseok Choi, Yun Soo Bae   +13 more
wiley   +1 more source

Voluntary Activation and Variability During Maximal Dynamic Contractions with Aging [PDF]

, 2017
Whether reduced supraspinal activation contributes to age-related reductions in maximal torque during dynamic contractions is not known. The purpose was to determine whether there are age differences in voluntary activation and its variability when ...
Hassanlouei, Hamidollah, Hunter, Sandra K., Rozand, Vianney, Senefeld, Jonathon W.   +3 more
core   +1 more source

Combining Transcranial Electrical Stimulation With Electroencephalography [PDF]

Clinical EEG and Neuroscience, 2012
Although numerous studies have been performed using transcranial electrical stimulation (tES), our understanding of tES-induced effects on neural activity remains limited, especially regarding the effects on neural networks. The use of an approach, such as electroencephalography (EEG) in combination with tES, could allow for a more detailed ...
MINIUSSI, Carlo, BRIGNANI, Debora, M. C. Pellicciari   +2 more
openaire   +5 more sources

Dynamic Neural Deactivation Bridges Direct and Competitive Inhibition Processes

Advanced Science, EarlyView.
Dynamic neural deactivation bridges traditionally distinct inhibitory mechanisms—direct inhibition and competition‐induced inhibition—revealing a common neural signature across modalities. Multimodal neuroimaging and behavioral experiments demonstrate a temporal dynamic characterized by progressive frontoparietal activation decay and enhanced sensory ...
Zhenhong He, Yifan Du, Ziqi Fu, Youcun Zheng, Nils Muhlert, Barbara Sahakian, Rebecca Elliott   +6 more
wiley   +1 more source

Noninvasive Brain Stimulation and Personal Identity: Ethical Considerations. [PDF]

, 2017
As noninvasive brain stimulation (NIBS) technology advances, these methods may become increasingly capable of influencing complex networks of mental functioning. We suggest that these might include cognitive and affective processes underlying personality
Iwry, Jonathan, Newberg, Andrew B., Yaden, David B.   +2 more
core   +3 more sources

Occasional essay: upper motor neuron syndrome in amyotrophic lateral sclerosis [PDF]

, 2020
The diagnosis of amyotrophic lateral sclerosis (ALS) requires recognition of both lower (LMN) and upper motor neuron (UMN) dysfunction.1 However, classical UMN signs are frequently difficult to identify in ALS.2 LMN involvement is sensitively detected ...
Burke, David, deCarvalho, Mamede, Grosskreutz, Julian, Kiernan, Matthew C, Leigh, P Nigel, Swash, Michael, Turner, Martin R   +6 more
core   +1 more source

Sham transcranial magnetic stimulation using electrical stimulation of the scalp [PDF]

Brain Stimulation, 2009
BACKGROUND: Most methods of sham, repetitive transcranial magnetic stimulation (rTMS) fail to replicate the look, sound, and feel of active stimulation in the absence of a significant magnetic field. OBJECTIVE/HYPOTHESIS: To develop and validate a new method of sham rTMS appropriate for a double-blind, placebo-controlled study with subject crossover ...
Department of Neurobiology and Developmental Sciences, University of Arkansas for Medical Sciences, Little Rock, Arkansas ( host institution ), Mennemeier, Mark S. ( author ), Triggs, William J. ( author ), Chelette, Kenneth C. ( author ), Woods, A.J. ( author ), Kimbrell, Timothy A. ( author ), Dornhoffer, John L. ( author )   +6 more
openaire   +4 more sources

Synaptic Dysfunction in the Anterior Cingulate Cortex Underlies Pain‐Anxiety Comorbidity in a Mandibular Asymmetry Mouse Model

Advanced Science, EarlyView.
This study establishes a mandibular asymmetry (MA) mouse model that recapitulates chronic orofacial pain and anxiety comorbidity. Anterior cingulate cortex (ACC) hyperactivation and synaptic dysfunction are identified as central neural mechanisms underlying these pathologies, with chemogenetic inhibition of ACC CaMKII+ neurons effectively reversing ...
Zhaoyichun Zhang, Yanran Zhang, Jialin Si, Honghui Mao, Feng He, Jin Ning, Guaiguai Ma, Xiaohua Chen, Haoxiang Xiao, Yuanyuan Zhu, Haifeng Zhang, Yifan Lu, Qian Liu, Meng Nian, Shiquan Sun, Shibin Yu, Shengxi Wu, Ze Fan, Zuolin Jin, Jing Huang   +19 more
wiley   +1 more source